361349287488 has 224 divisors, whose sum is σ = 1277955686400. Its totient is φ = 97808767488.

The previous prime is 361349287391. The next prime is 361349287543. The reversal of 361349287488 is 884782943163.

361349287488 is a `hidden beast` number, since 3 + 6 + 1 + 349 + 287 + 4 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 556320 + ... + 1015967.

Almost surely, 2^361349287488 is an apocalyptic number.

361349287488 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

361349287488 is an abundant number, since it is smaller than the sum of its proper divisors (916606398912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361349287488 is a wasteful number, since it uses less digits than its factorization.

361349287488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572334 (or 1572318 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 63.

The spelling of 361349287488 in words is "three hundred sixty-one billion, three hundred forty-nine million, two hundred eighty-seven thousand, four hundred eighty-eight".